420043843581

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{23911}}^1\times {\mathrm{158261}}^1$

素因数の和:182212

約数の個数: 16

約数和(自身を含む): 575222863488

約数和(自身を除く): 155179019907

約数列:

[1, 3, 37, 111, 23911, 71733, 158261, 474783, 884707, 2654121, 5855657, 17566971, 3784178771, 11352536313, 140014614527, 420043843581]

約数ペア:

[(1, 420043843581), (3, 140014614527), (37, 11352536313), (111, 3784178771), (23911, 17566971), (71733, 5855657), (158261, 2654121), (474783, 884707)]